实现日期和时间的隐藏

src/render/components/EarthView.vue

@@ -1,5 +1,5 @@
 <template>
-  <vc-viewer ref="vcViewer" :animation="true" :showCredit="false" :shouldAnimate="true" :sceneModePicker="true" @ready="onViewerReady">
+  <vc-viewer ref="vcViewer" class="vc-viewer" :animation="true" :showCredit="false" :shouldAnimate="true" :sceneModePicker="true" @ready="onViewerReady">
     <vc-layer-imagery>
       <vc-provider-imagery-tianditu mapStyle="img_c" :token="token" />
     </vc-layer-imagery>
@@ -95,3 +95,9 @@ export default defineComponent({
   }
 })
 </script>
+
+<style>
+.vc-viewer .cesium-viewer .cesium-viewer-animationContainer svg > g > g text:not(:last-of-type) {
+  display: none;
+}
+</style>